Let's divide 43584669 by 141
The aim is to understand the frequency of 141 in 43584669.

Moving on to step 1:
141 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 141

Going ahead to step 2:
141 can be fit into 43 0 times, resulting in a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 141

Going ahead to step 3:
When dividing 435 by 141, we get 3 with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 423 from 435, we get 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 141

Let's proceed to step 4:
If we divide 128 by 141, we get 0 and a remainder of 128.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtracting 0 from 128 leaves us with 128.
Fetch the next digit (4) from the dividend, attach it to 128 and continue: 1284 / 141

On to step 5:
1284 divided by 141 is 9 with a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 309.0
Deduct 1269 from 1284 and we're left with 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 141

Advancing to step 6:
If we divide 156 by 141, we get 1 and a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 3091.0
Subtract 141 from 156 to get 15.
Grab the next digit (6) from the dividend, add it to 15, then carry on: 156 / 141

Moving on to step 7:
The number 141 fits into 156 1 times, leaving a remainder of 15.
The next digit of our result is 1. 
Result so far: 30911.0
Deduct 141 from 156 and we're left with 15.
Grab the next digit (9) from the dividend, add it to 15, then carry on: 159 / 141

Advancing to step 8:
If we divide 159 by 141, we get 1 and a remainder of 18.
The next digit of our result is 1. 
Result so far: 309111.0
If we take 141 away from 159, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 9:
180 divided by 141 is 1 with a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 309111.1
Subtracting 141 from 180 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 10:
390 divided by 141 is 2 with a remainder of 108.
Record the quotient 2 as the next digit in the result. 
Result so far: 309111.12
If we subtract 282 from 390, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 11:
If we divide 1080 by 141, we get 7 and a remainder of 93.
The number 7 becomes the next digit in our result. 
Result so far: 309111.127
Subtract 987 from 1080 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Let's proceed to step 12:
930 divided by 141 is 6 with a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 309111.1276
The remainder is 84 after subtracting 846 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 13:
141 can be fit into 840 5 times, resulting in a remainder of 135.
Use 5 as the next digit of our solution. 
Result so far: 309111.12765
If we take 705 away from 840, we end up with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 14:
141 goes into 1350 9 times with a remainder of 81.
Write down 9 as next digit of the result. 
Result so far: 309111.127659
Subtract 1269 from 1350 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 15:
The number 141 fits into 810 5 times, leaving a remainder of 105.
Use 5 as the next digit of our solution. 
Result so far: 309111.1276595
The remainder is 105 after subtracting 705 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 16:
141 can be fit into 1050 7 times, resulting in a remainder of 63.
Write down 7 as next digit of the result. 
Result so far: 309111.12765957
The remainder is 63 after subtracting 987 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The final outcome is 309111.12765957, with a leftover of 6.3e-08.